Maria Pavlova, Part 4

Maria Pavlova, Part 4 by cactusman

Silvie answered saying:

"I love to tease, but if you tell me how hard you are now, I might change my mind and have more fun with you!"

Tom swallowed, and asked her if she knew about the scale used in the hardness meter. He was fighting desperately to keep the conversation on a safe level, because he knew he was ready to give in to her...